California · Hiking · Near Acton

Mt. Islip Trail

Mt. Islip TrailPhoto: mjhbower, CC BY-SA 2.0 (via Flickr)
2.1 mi
round trip
668 ft
climb
8,252 ft
high point
Out and back
route

Is Mt. Islip Trail open right now?

Alert in the area

The Forest Service lists 7 alerts for Angeles National Forest.

As of · Source: USFS · Angeles National Forest. Agencies don't list every closure — check before you go.

Mt. Islip Trail is an easy, out-and-back hike of about 2.1 miles in the San Gabriel Mountains National Monument Ranger District of Angeles National Forest in California. The trail gains about 668 feet in elevation, rising from a low point of 7,560 feet to a high point of 8,252 feet. The Forest Service manages the land, and the route is open year round. The trail is natural surfaced, and bikes are allowed. That makes it an option for riders as well as hikers. Little Jimmy campground sits just 0.3 miles away, and Big Cienega Trail is 0.5 miles off. South Hawkins Trail is 0.8 miles away. For climbers, Crystal Lake Wall is 1.4 miles from the trail.

Around this trail

Add any of these when you start a trip
  • Sleep close

    Little Jimmy

    Campground

    Campground · 0.3 mi from the trail
  • Eat after

    Warming Hut

    Restaurant

    On your way back · 6 mi

Places © OpenStreetMap contributors · Photos: Boothsift, CC BY-SA 4.0 (commons)

More in Acton

Route details

Distance
2.1 mi round trip
Climbing
About 668 ft
Summit
8,252 ft
Difficulty
Easy

Season

Season: Year-round.

Other routes up Mount Islip

Questions about this route

How long is the Mt. Islip Trail on Mount Islip?

About 2.1 mi round trip.

How much elevation gain is on the Mt. Islip Trail?

About 668 ft of climbing round trip.

How hard is the Mt. Islip Trail?

It is rated easy.

When is the best time for the Mt. Islip Trail?

Year-round.

How many routes go up Mount Islip?

2: Mt. Islip Trail and Islip Ridge Trail.

Conditions and forecast on Mount Islip

Daily highs and lows, wind and the chance of precipitation at the summit and route start for the next 7 days, from the Open-Meteo model.